4 Cinderelle sold her first glass slipper for $180. Years later, she sold the second one at a 35% markup. How much money did she make from the sale of the second slipper?

5. Garfield has 56,890 in his bank account. He earns a simple interest rate of 2% per year. What is the total
amount of money he will have after 2 years? (Round your answer to the nearest cent.)

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25